HOOPS Exchange 2026.5.0
Technology Updates
Format Updates
| Format | Updated Version |
|---|---|
| JT | 10.10 |
See File Formats for the list of all supported formats.
Third-Party Library Updates
The following third-party libraries have been updated:
| Library | New Version |
|---|---|
| ODA | 27.3 |
| zlib | 1.3.2 |
| freetype | 2.14.3 |
| OpenEXR | 3.4.6 |
| libXML2 | 2.15.2 |
| libPNG | 1.6.55 |
| libTIFF | 4.7.1 |
The binary dependencies have been updated to ODA 27.3. This update fixes several vulnerabilities in 3rd party libraries. All platform packages are updated, except for Android.
For more information about package content, see Acknowledgments and Distributing Your Application.
New Features
Navisworks NWC files
HOOPS Exchange now supports reading of Navisworks NWC files, from version 2012 to 2026.
Fixed Bugs
| Issue | Description |
|---|---|
| SDHE-23660 | Fixed a stability issue when opening certain CATIA V5 part files |
| SDHE-23611 | Support for Navisworks NWC files |
| SDHE-23602 | Support for Navisworks NWC files |
| SDHE-23587 | Fixed Creo family table loading when loading multiple identical instances |
| SDHE-23563 | Fixed numeric value reading issues when en_US locale is set with a custom numeric separator for ASCII formats |
| SDHE-23376 | Fixed unexpected behavior while reading a Revit file |
| SDHE-23375 | Improved seam splitting robustness by resolving topology inconsistencies in the kernel |
| SDHE-23357 | Fixed an issue affecting Revit file import |
| SDHE-23167 | Fixed a stability issue when importing CATIA V5 file filters |
| SDHE-23130 | Fixed issue when reading 3D PDF files that contain arbitrary bytes before %PDF- |
| SDHE-22954 | Fixed feature tree import for Creo files containing a sketch driven feature |
| SDHE-20127 | Improved the A3DEntityGetType function to avoid returning A3D_NOT_IMPLEMENTED for some curves and surfaces |
Fixed CVEs
| Issue | Description |
|---|---|
| SDHE-23560 | Updated zlib dependency to version 1.3.2 |
| SDHE-23559 | Upgraded ODA dependency to FreeType 2.14.2 |
| SDHE-23478 | Updated zlib usage in A3DPosterGeneration to address a security vulnerability |
| SDHE-23285 | Upgraded ODA dependency to OpenEXR 3.4.6 |
| SDHE-23284 | Upgraded ODA dependency to libXML2 2.15.2 |
| SDHE-23282 | Upgraded ODA dependency to libPNG 1.6.55 |
| SDHE-23247 | Fixed a stability issue when reading malformed Creo PRT files |
| SDHE-23246 | Improved handling of malformed Creo PRT content |
| SDHE-23245 | Fixed an issue during Creo PRT data extraction |
| SDHE-23244 | Improved robustness of Creo PRT decompression |
| SDHE-23242 | Improved handling of malformed Creo PRT data during import |
| SDHE-23241 | Fixed a stability issue when parsing malformed Creo PRT geometry |
| SDHE-23240 | Improved robustness of Creo PRT stream decoding |
| SDHE-23239 | Fixed a stability issue in Creo PRT decompression |
| SDHE-23199 | Improved robustness when loading malformed Creo PRT files |
| SDHE-23193 | Fixed a stability issue when importing malformed Creo PRT files |
| SDHE-23191 | Improved handling of malformed Creo PRT files to improve import stability |
| SDHE-23126 | Upgraded ODA dependency to libPNG 1.6.55 |
| SDHP-3094 | Updated third-party library to version 2.14.3 |
| SDHP-3069 | Upgraded PDFL dependency to zlib 1.3.2 |
| SDHP-3030 | Upgraded ODA dependency to libTIFF 4.7.1 |
